Have changed cam shaft sensor ,crank shaft sensor , air flow sensor , pur new timming belt in it ... it shifted ok till we put air flow sencer on it and it made it worse back firing and no power and wont shift at all now
SOURCE: 1990 SUBARU LEGACY problems
Check for water in spark plug tubes, ign. wire connector ends & coil pack for corrosion.
All marks go up, the crankshaft sprocket has an arrow that you don't use! if you position the crank sprocket where the key way is down you'll notice that the sprockect has a timing mark at the top of one of the sensor pickup teeth, use that. Here is a rough home made pic. I hope this pic made it, no conformation that it did.
SOURCE: SUBARU AUTOMATIC GEAR BOX CAN NOT CHANGE IN DRIVE SHIFT
Check the transmission fluid level. If it is low, fill it. Otherwise, if you happen to have a Subaru Select Monitor or equivalent, then you can read the fault codes for the 4EAT transmission and it will tell you which internal solenoid valves are sticky. At that point you can either add a quart of stuff that says it solves transmission problems and hope for the best, disassemble the transmission and change the problem valves, swap the transmission for one that works, or take it to someone to have it repaired.
SOURCE: '98 subaru wont shift from 1st unless rpms are high- morning only
When you first start driving it usually takes atleast 4 miles to warm the transmission to operating temperature. The temp of the motor may say it is warmed up, But, the trans fluid and differential fluid only begins to warm as you drive and the parts are actually working. THe computer has sensors that keep the trans from shifting to OD until the temp is up as not to add stress to the motor until warmed properly. Hope this helps and have a good day.
SOURCE: i think my crank sensor or something is gone.
May be I can help.Be sure to check all fuses,really good,before replacing parts.I can`t tell you how to check for problem,you have pretty much narrowed it down already,but replace the crank sensor first(least expensive) cause it is most likely the problem.Then really all you are left with is cam sensor,or control module.The car will most likely will run,and run good if the cam sensor is bad,but it will not start.If the car stopped running while engine was running,then the cam sensor most likely isn`t the problem,replace the control module.IIf the engine was not running,and you went to start it and it wouldn`t start,try a cam sensor.If I can help any more,let me know>>[email protected]
Testimonial: "Thanks. That's seems to be the route ive narrowed to. I just didn't know if I could test it somehow with a test light or ohms test?"
SOURCE: my subaru was running fine and later on the
Try changing the ignition coil.
The easy way to test this, is turn the ignition on,for about thirty second's ,then feel the coil ,if it is hot ,replace it.
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